why? the news is old. the measures for kyc/aml and so on are already in place and apply. and the only thing they're saying is that they don't want to promote it. seems like business as usual to me.
It doesn't matter what the European Central Bank's stance on Bitcoin is. There aren't enough big exchanges in Europe to make any difference. There's only Bitstamp, and that's a shadow of its former self since the hack. The biggest USD exchange is still Bitfinex, and that doesn't care about the EU.